| Romeoville to Roznava | 4,840.61 mi (7,790.20 km) |
| Romeoville to Ruzomberok | 4,779.54 mi (7,691.93 km) |
| Romeoville to Sabinov | 4,839.18 mi (7,787.91 km) |
| Romeoville to Sal'a | 4,770.67 mi (7,677.66 km) |
| Romeoville to Samorin | 4,755.98 mi (7,654.00 km) |
| Romeoville to Senec | 4,750.68 mi (7,645.48 km) |
| Romeoville to Senica | 4,729.30 mi (7,611.07 km) |
| Romeoville to Sered' | 4,759.40 mi (7,659.51 km) |
| Romeoville to Skalica | 4,717.30 mi (7,591.77 km) |
| Romeoville to Smizany | 4,827.05 mi (7,768.39 km) |
| Romeoville to Snina | 4,880.84 mi (7,854.96 km) |
| Romeoville to Spisska Nova Ves | 4,828.90 mi (7,771.36 km) |
| Romeoville to Stara L'ubovna | 4,816.12 mi (7,750.79 km) |
| Romeoville to Stara Tura | 4,736.71 mi (7,622.99 km) |
| Romeoville to Stropkov | 4,853.81 mi (7,811.46 km) |
